On Fri, 05 Feb 2021, Marcel Fabian Krüger wrote: > useless. The exceptions are mostly documents which need some degree of > pdfTeX compatibility and math fonts. Documents which use legacy TeX text > font probably use luatex85 anyway and if it's only used for mathfonts > then mmap is probably preferred anyway.
Just to give a bit of background - but consider that I am not an expert here - the problem arose with Sphinx documentation, the default documentation system in Python, which generates code for html/pdf/... For generating pdf it uses xelatex and lualatex (AFAIS ... don't bite me if I am wrong) and there are some templates that generate the documents. So what I want to say, it seems that this might not be the optimal solution from the Sphinx side, but it is definitely the safe solution to support both old luatex and new luatex (new luatex by loading luatex85). In any case, if you want the full documents that exhibited the problem, please let me know. I reduced it (which took quite some time) to the minmal example I sent, but if you are interested in what is actually used, please let me know. Maybe we can send the Sphinx Team some suggestions for improvements. Best Norbert -- PREINING Norbert https://www.preining.info Fujitsu Research Labs + IFMGA Guide + TU Wien + TeX Live + Debian Dev GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13
